Avoid signed vs unsigned comparison error.

Introduced by #4372

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4374)
This commit is contained in:
Pauli 2017-09-15 09:05:43 +10:00
parent 44589b5d44
commit 53a73768a7

View file

@ -150,7 +150,8 @@ static void free_dir(X509_LOOKUP *lu)
static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
{
int j, len;
int j;
size_t len;
const char *s, *ss, *p;
if (dir == NULL || !*dir) {
@ -165,7 +166,7 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
BY_DIR_ENTRY *ent;
ss = s;
s = p + 1;
len = (int)(p - ss);
len = p - ss;
if (len == 0)
continue;
for (j = 0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++) {